> For the complete documentation index, see [llms.txt](https://blog.azagra.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blog.azagra.dev/everdrive/everdrive-n8-pro.md).
# EverDrive N8 Pro
[-v25.11237-blue.svg)](https://krikzz.com/pub/support/everdrive-n8/pro-series/firmware/)
[-V2.15-green.svg)](https://krikzz.com/pub/support/everdrive-n8/pro-series/firmware/)
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**Specs:**
* [Cyclone IV FPGA](https://www.altera.com/products/fpga/cyclone/iv/e/ep4ce15-f23/EP4CE15F23C8N)
* Hard gold plating for cartridge contacts
* 16MB of ROM memory. 8MB for PRG and 8MB for CHR.
* 256K of battery ram for saves.
**Features:**
* Real time clock for logging date and time of saves.
* High quality 6-layers PCB.
* ARM based 32bit I/O co-processor for SD and USB operations acceleration.
* Up to 1024 files per folder, or unlimited if file sorting disabled.
* In-game menu. You can save game or return to system menu without physical reset.
* Multi slot save states. 100 independent slots for save states.
* Instant ROM loading.
* USB port for development and system update without removing micro SD card.
* Improved audio mixing circuit with op amp.
* Expansion audio, [NES systems require modification to support this feature.](https://github.com/azagramac/mods-nes/tree/master/AudioExpansionMod)
* Dedicated button, which is used for swap FDS disk side or as alternate method to call Save State menu.
* Built-in NSF player with expansion chips support (VRC6, VRC7, Sunsoft-5b, Namco-163).
* Battery voltage monitoring. Battery can be replaced in time if it going dry.
* Wide range of supported mappers.
* NES2.0 partial support.
* [Game Genie cheats support.](https://gamegenie.com/cheats/gamegenie/nes/index.html)